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<?php
/***************************************************************************
* chatspot_drop.php
* -------------------
* last updated : August 28, 2004
* copyright : (c) 2004 Project Dream Views; icedawg
* email : phpbbchatspot@dreamviews.com
*
***************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
/* **[DESCRIPTION]*********************************************************************************************************
- handles leaving a current room (i.e. dropping a session)
- this file is loaded automatically when a chat window is closed (assuming the user does not have a pop-up blocker)
- this file is also loaded when the [CLOSE] link is clicked, or when /quit or /leave is used
- to ensure code isn't unnecessarily executed twice, this file checks to see if a session is currently still active
(because a user could press [CLOSE] to close and then also have this window pop-up afterwards)
- the user_id and username are now sent to this file via the URL; this saves database queries, speeds up execution, and
doesn't really cost anything because even if this can be exploited, there is nothing critical performed in this file;
however, since user data is not collected the language cannot be determined, so $lang cannot be used.
************************************************************************************************************************ */
define( 'CHATSPOT', true );
define( 'IN_PHPBB', true );
$phpbb_root_path = './../';
include_once( $phpbb_root_path . 'extension.inc' );
include_once( $phpbb_root_path . 'common.' . $phpEx );
include_once( $phpbb_root_path . 'chatspot/chatspot_config.' . $phpEx );
error_reporting (E_ERROR | E_WARNING | E_PARSE); // This will NOT report uninitialized variables
set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
$userdata = array();
if( isset( $HTTP_GET_VARS[ 'room' ] ) )
$room_id = $HTTP_GET_VARS[ 'room' ];
else
die( "ERROR: Cannot determine room id." );
if( isset( $HTTP_GET_VARS[ 'room_name' ] ) )
$room_name = $HTTP_GET_VARS[ 'room_name' ];
else
die( "ERROR: Cannot determine room name." );
if( isset( $HTTP_GET_VARS[ 'user_id' ] ) )
$userdata[ 'user_id' ] = $HTTP_GET_VARS[ 'user_id' ];
else
die( "ERROR: Cannot determine user id." );
if( isset( $HTTP_GET_VARS[ 'username' ] ) )
$userdata[ 'username' ] = $HTTP_GET_VARS[ 'username' ];
else
die( "ERROR: Cannot determine username." );
// check to see if user is actually still in a room
if( is_in_room( $userdata[ 'user_id' ], $room_id ) )
{
leave_room( $room_id, $room_name );
echo "<html>\n";
echo "<head>\n";
echo "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=" . $chatspot_config[ 'charset' ] . "\">\n";
echo "<meta http-equiv=\"refresh\" content=\"3; URL=javascript:top.close()\">\n";
echo "<link rel=\"stylesheet\" href=\"" . $chatspot_config[ 'stylesheet' ] . "\" type=\"text/css\">\n";
$in_room = is_user_in_any_room();
if( $in_room )
echo "<title>Verläßt Raum...</title>\n";
else
echo "<title>Log out</title>\n";
echo "</head>\n";
echo "<body leftmargin=\"0\" topmargin=\"0\" marginwidth=\"0\" marginheight=\"0\" link=\"#006699\">\n";
echo "<div align=\"center\"><span class=\"chatspot\">\n";
if( $in_room )
echo "<br /><p><b>" . $userdata[ 'username' ] . "</b><br />Du hast den Raum '$room_name.'</p>verlassen\n";
else
echo "<br /><p><b>" . $userdata[ 'username' ] . "</b><br />Du hast dich erfolgreich aus phpBBChatSpot ausgeloggt.</p>\n";
echo "</span></div>\n";
echo "</body>\n";
echo "</html>\n";
}
else // user must have already logged out
{
echo "<html>\n";
echo "<head>\n";
echo "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=" . $chatspot_config[ 'charset' ] . "\">\n";
echo "<link rel=\"stylesheet\" href=\"" . $chatspot_config[ 'stylesheet' ] . "\" type=\"text/css\">\n";
echo "</head>\n";
echo "<body leftmargin=\"0\" topmargin=\"0\" marginwidth=\"0\" marginheight=\"0\" link=\"#006699\" onLoad=\"javascript:top.close(); return false;\">\n";
echo "</body>";
echo "</html>";
exit();
}
?>